1. Hpaji masa lam ni hpe -lawan ai hkrak hkrak stamping daw ni
High-speed precision stamping parts ni hta amyu myu nga ai, galaw shapraw ai n-gun kaba ai, hkrak ai, hkrang n bung ai, n-gun n rawng ai plate arung arai ni hte arung arai amyu myu nga ai. Madung hku nna, high-lawan ai hkrak tup ai stamping daw ni gaw lawu na hpaji masa ni hpe hkam la lu ai.
Stator hte rotor core gaw motor a ahkyak ai daw ni rai nna, shi a quality gaw motor a hpaji masa hpe hkrak sha hkra machyi shangun ai. Motor stator hte rotor core hpe galaw ai ladat gaw, stator hte rotor hpe gap ai daw ni hpe (scattered pieces) hpe general gap ai die hte stamp galaw nna, rivet, clasps, argon welding hte kaga ladat ni hpe lang nna core hpe galaw ai ladat rai nga ai. AC motor rotor core a matu gaw, chute hpe lata hte shinggrup ra ai. Stepping motor ni gaw stator hte rotor core ni a magnetic atsam hte n-gun atsam ni hpe maren sha ra ai. Stator core hte rotor core hpe gap ai daw ni hpe angle langai ngai hta shinggrup na matu ra ai. Ga shadawn, htunghking ladat hte galaw ai rai nna, n-gun n law ai, hkrak ai lam hpe hpaji masa hku nna hkan sa na matu yak ai. Hpaga lam hta galaw shapraw ai hpaji masa matut manoi rawt jat wa ai hte maren, mawdaw hte wan jak ni a hpaji masa hta, n-gun kaba ai stamping multi-station progressive dies ni hpe grai lang nna, chev mawdaw amyu myu a stator hte rotor core ni zawn re ai, n-gun kaba ai laminated structure core ni hpe galaw shapraw lu sai, hte. , U- hkrang, kaji ai transformer core, etc. Dai ni hta, stator hte rotor core ni hpe mung torsion shinggrup ai chute, shing nrai, gap ai daw ni a lapran hta angle kaba shinggrup ai shinggrup ai riveting structure hpe mung bang mai ai. Kalang lang na punching die ni hte shingdaw yu yang, multi-station progressive die gaw, stamping hkrak ai lam grai law ai, galaw shapraw ai atsam grai law ai, bungli galaw ai aten galu ai, stamping galaw ai magri core a dimensional hkrak ai lam hta kaja ai, n-gun n rawng ai, law law galaw shapraw na matu htuk manu ai akyu ni nga ai. Micro-motor hpaga lam a hkrak ai lam rai nga ai. Mold rawt jat wa ai lam a lam.
Electronic stamping galaw ai daw ni law dik htum hte grau sawng ai hkrang masa ni nga ai. Electronic stamping daw ni a matu ra kadawn ai lam ni gaw grai law ai. Dai aten hta, stamping galaw ai arung arai a n-gun gaw hkrak tup rai nna, maren mara rai ra ai, ntsa maga n-gun n rawng ai, n-gun n rawng ai, n-gun n rawng ai, n-gun n rawng ai, n-gun n rawng ai, n-gun n rawng ai, n-gun n rawng ai, High uniform elongation hte low work hardening rai ra ai.
Heat exchanger fin ngu ai gaw, n-gun galai ai jak kata na n-gun hpe htawt sit na matu magri n-gang hpe tsun mayu ai rai nna, dai gaw n-gun galai ai jak a n-gun galai shai ai shara hpe jat ya nna, n-gun galai shai ai atsam hpe grau kaja hkra galaw ya ai. Shaning shagu na nbung galai shai ai n-gup magap ni a n-gup magap gaw wan hku law ai, dai arung arai ni gaw 0.08~0.20mm galu ai aluminum foil re majaw, dai hpe high-speed progressive die hte galaw shapraw ra ai.
Semiconductor lead frame gaw semiconductor chip hpe gun hpai ai wa rai nna, semiconductor jak hte printed circuit board (PCB) lapran na matut mahkai lam a lit hpe gun hpai nga ai. Shi a dan dawng ai lam ni gaw: ntsa lam a nsam, hkrang hkrak ai lam, hkrang hte shara hkrak ai lam, shinggyin la lu ai shut ai lam, hkrang nsam hte kaga ra kadawn ai lam ni rai nna, dai ni gaw stamping daw yawng hta grau tsaw ai. Grau nna, kata na lead a hkrang gaw madung hku nna, crab foot zawn re ai n-gun n rawng ai hte galu ai cantilever zawn rai nna, dai gaw, n-gun rawng ai stamping galaw ai ladat hte shai ai.
Wan n-gun hte matut mahkai ai lam amyu myu nga ai rai nna, jai lang mai ai lam amyu myu nga ai. Dai ni hta lawm ai stamping daw ni gaw hkrang amyu myu nga ai rai nna, madung hku nna lawu na zawn re ai arawn alai ni hpe hkam la lu ai.
(1) Kam hpa mai ai lam tsaw ai. Subsystem ni a lapran na wan n-gun signal matut mahkai ai lam re majaw, shock, vibration, stress relaxation, grup yin hpe hkra machyi shangun ai zawn re ai yak hkak ai masa ni hta kam hpa mai ai lam hpe matut manoi tawn da ra ai. Madung hku nna, n-gun n rawng hkra electroplating tsi lajang ai lam galaw ai.
(2) Hpaji rawng ai -htuk manu ai, htunghking hku lang ai mung shawa arung arai matut mahkai ai arung arai ni hpe stamping galaw ai daw ni, yawng hpe n-gun jaw ai lam gaw ±0.03mm laman, n-gun rawng ai lam gaw ±0.05mm laman rai nna, n-gun rawng ai lam gaw ±0.01mm ra ai, n-gun rawng ai lam gaw ±0.01mm laman rai ra ai.
Micro-forming stamping daw ni hta madung hku nna, n-gun n rawng ai plate ni hpe n-gun n rawng ai hku galaw ai, n-gun rawng ai hku galaw ai, n-gun rawng ai plate ni hpe n-gun rawng ai hku galaw ai, n-gun rawng ai hku galaw ai. Htunghking hku stamping galaw ai ladat hte shingdaw yu yang, galaw ai ladat gaw maren sha rai tim, Micro stamping gaw htunghking hku stamping galaw ai hkrang hpe asan sha shayawm kau ai lam n re.
Hpan da ai daw ni a galu kaba ai lam kaji wa ai hte maren, micro-stamping hta lawu na arawn alai ni hpe mu lu ai.
1) Surface area hte volume a ratio jat wa ai majaw, nbung katsi ai masa hpe hkra machyi shangun ai.
2) Part size kaji wa yang, tool hte die lapran na adhesion force hte surface tension a n-gun grau kaba wa ai.
3) Grain size a n-gun atsam gaw grai ahkyak ai, htunghking hku byin pru wa ai zawn, num la kanawn mazum lam langai sha re ai uniform continuum hku n sawn mat sai.
4) Dai arai a galu kaba ai lam gaw, plate a galu kaba ai lam hte maren rai yang, n-gun kaba ai n-gun gaw, dai arai a plasticity hte microstructure hpe hkra machyi shangun na re, grau nna, grain size hte typical workpiece size hpe hkra machyi shangun na re.
5) Dai daw kaji wa yang, pat da ai sau htu ai shara hte sau htu ai shara yawng a ratio gaw kaji wa nna, bungli galaw ai shara a ntsa sau hpe tawn da na matu grau yak wa ai.
Metal stamping parts hpe anhte chye da ai ginra amyu myu hta grai lang ma ai, dai hta electronic jak nkau mi, mawdaw parts, mawn sumli ai arung arai ni, jak hte meter ni, etc. Metal stamping parts ni gaw n-gun n rawng ai, langai sha re ai, n-gun n rawng ai, kaji ai hte ngang kang ai.
2. Hpaji -lawan ai hkrak hkrak stamping daw ni hpe galaw shapraw ai ladat
Hpa majaw nga yang, n-gun ja ai n-gun ja ai press galaw ai line hte multi-station cemented carbide progressive die hpe madung galaw ai ladat hku nna mass- galaw shapraw ai rai nna, dai hta mung, n-gun ja ai, n-gun ja ai, n-gun ja ai, n-gun ja ai n-gun ja ai n-gun ja ai ladat ni lawm ai. Dai arung arai ni gaw law malawng gaw coiled strips ni rai nna, dai ni hpe automatic unloading rack hku nna shi hkrai shi jahkrat kau ya ai, madung hku nna gaw leveling machine hte leveling galaw ra ai. Level galaw da ai arung arai ni hpe high-speed press hta jung da ai feeder hku nna shi hkrai shi jaw sha ai. Stamping galaw ai lam hpe grau kaja hkra galaw na matu, dai arai a ntsa hpe hka de lup bang ra ai (sh) stamping sau hte chya ra ai. Stamping sau hpe lata ai shaloi mung, hpang na galaw sa wa na matu ra kadawn ai lam ni hpe jep joi yu ra ai. Dai daw ni hpe bai shinggrup ai jak a reel hku nna shi hkrai shi shinggrup da nna, dai daw ni hpe interlayer paper (sh) plastic film hte jat bang ai, shing nrai, conveyor belt hku nna collector de hkrak sha sa ya ai. Stamping daw nkau mi gaw post-processing galaw ra ai, ga shadawn, jasan jaseng ai, electroplating, etc. Law malawng gaw high-speed precision stamping daw ni hpe jak langai sha shi hkrai shi galaw shapraw ai, nkau mi gaw yak hkak ai daw ni hpe law law-machine automatic galaw shapraw ai line hku nna galaw shapraw ai.
